NEODYNIUM SPEAKER COMPONENT RCF 10 - 18 LFN451

Neodynium Speaker Component RCF 10' - 18' LFN451 : Speaker neodynium in merupakan speaker yang berkarakter flat. Jadi low, mid & high semua kedapatan suaranya. Suara yang dihasilkanpun juga sangat enteng & jarak penembakan dalam performa panggung dapat menembak hingga 700 - 800m. Ini merupakan seri terbaru & merupakan perkembangan dari RCF. NEODYNIUM SPEAKER COMPONENT 10' RCF LF10N451 ( VOICE COIL 2, 7' ) , harga Rp. 2.300.000, - NEODYNIUM SPEAKER COMPONENT 12' RCF LF12N451 ( VOICE COIL 3' ) , harga Rp. 3.950.000, - NEODYNIUM SPEAKER COMPONENT 15' RCF LF15N451 ( VOICE COIL 4' ) , harga Rp. 4.500.000, - NEODYNIUM SPEAKER COMPONENT 18' RCF LF18N451 ( VOICE COIL 5' ) , harga Rp. 5.000.000, - Kami Menjual Barang ECERAN dengan harga GROSIR Harga yang kami cantumkan belum termasuk ONGKOS KIRIM Specification : FEATURES 2, 7' - 5-inch, fiberglass inside/ outside copper voice coil 1800W continuous program power handling 97 dB Sensitivity 35 Hz – 1.5 kHz Frequency range Dual-forced air ventilation and 15mm top plate for minimum power compression Dual spider design with silicon based dampening control Triple-roll surround and corrugated straight cone geometry GENERAL SPECIFICATIONS Nominal Diameter: 380 / 15 mm/ inch Rated Impedance: 8 © Program Power: 1800 W AES Power handling capacity: 900 W AES Sensitivity: 97 dB Frequency Range: 35 Hz ÷ 1500 Hz Effective Piston Diameter: 340/ 13.4 mm/ inch Max Excursion Before Damage ( peak to peak) : 52 / 2.1 mm/ inch Minimum Impedance: 6.3 © Voice Coil Diameter: 100 / 4 mm/ inch Voice Coil Material: Copper Voice Coil Winding Depth: 25 / 1.0 mm/ inch Number of layers: 2 Kind of layer: inside / outside Top Plate Thickness: 15 / 0.6 mm/ inch Cone Material: No pressed pulp Cone Design: Straight Surround Material: Polycotton Surround Design: Triple roll THIELE/ SMALL PARAMETERS DC resistance: 5.1© Mechanical factor: 5.8 Electrical factor: 0.23 Total factor: 0.22 BL Factor: 27.8 T · m Effective Moving Mass: 158 g Equivalent Cas air load: 160 liters Effettive piston area: 0.091 m² Max. linear excursion ( mathematical) : 8.8 mm Voice - coil inductance @ 1kHz: 2.5 mH Half-space efficiency: 2.64%